DF 737 FMC problem

[Vulcan]

Just checking flights for CalScream 6 in the DF737 and find I have a problem.In windowed mode everything works OK but when I go to full screen mode and bring up the FMC I get a black background, no buttons but the upper screen shows all the normal information.It also seems that in full screen mode the FMC will not drive the A/P.Running in 1280x960x32 both full screen and windowed.GF3 Ti200 64MB card, Win98SE, AGP texture acceleration disabled in DX8While just checking the probelm now appears in windowed mode as well???However if I close FS down and then re-open it the FMC displays correctly...very strange.Any *helpful* thoughts appreciated.Could it be the graphics card overheating?TIA

[MKaprocki]

Lol, I love how you ask for helpful thoughts. :-lolI doubt it's the card overheating. What drivers are you using?Matt

[Vulcan]

>Lol, I love how you ask for helpful thoughts. :-lol >>I doubt it's the card overheating. What drivers are you >using? >>Matt Hi Matt,In answer to your first comment, you never know what you get in these forums :~P Drivers are the 30.82Just to add to the confusion, after I had posted I had another attempt to see what may be causing it and the %&*$ thing displayed correctly!I will have another 'play' today and see if it is time related wich would indicate heat or memory leakage.I don't fancy attending CalScream flying the old fashioned way and communicating with ATC without a First Officer :-) Thanks